<template>
<div>
	<my-header></my-header>
	<my-bread>
		<span slot="bread">cart</span>
	</my-bread>
	<svg style="position: absolute; width: 0; height: 0; overflow: hidden;" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
	  <defs>
		<symbol id="icon-add" viewBox="0 0 32 32">
		  <title>add2</title>
		  <path class="path1"
				d="M15 17h-13.664c-0.554 0-1.002-0.446-1.002-1 0-0.552 0.452-1 1.002-1h13.664v-13.664c0-0.554 0.446-1.002 1-1.002 0.552 0 1 0.452 1 1.002v13.664h13.664c0.554 0 1.002 0.446 1.002 1 0 0.552-0.452 1-1.002 1h-13.664v13.664c0 0.554-0.446 1.002-1 1.002-0.552 0-1-0.452-1-1.002v-13.664z"></path>
		</symbol>
		<symbol id="icon-ok" viewBox="0 0 32 32">
		  <title>ok</title>
		  <path class="path1"
				d="M31.020 0.438c-0.512-0.363-1.135-0.507-1.757-0.406s-1.166 0.435-1.529 0.937l-17.965 24.679-5.753-5.67c-0.445-0.438-1.035-0.679-1.664-0.679s-1.219 0.241-1.664 0.679c-0.917 0.904-0.917 2.375 0 3.279l7.712 7.6c0.438 0.432 1.045 0.681 1.665 0.681l0.195-0.008c0.688-0.057 1.314-0.406 1.717-0.959l19.582-26.9c0.754-1.038 0.512-2.488-0.538-3.233z"></path>
		</symbol>
		<symbol id="icon-edit" viewBox="0 0 32 32">
		  <title>edit</title>
		  <path class="path1"
				d="M28.287 8.51l-4.805-4.806 0.831-0.831c0.472-0.472 1.086-0.777 1.564-0.777 0.248 0 0.452 0.082 0.622 0.253l3.143 3.144c0.539 0.54 0.133 1.529-0.524 2.186l-0.831 0.831zM26.805 9.992l-1.138 1.138-4.805-4.806 1.138-1.138 4.805 4.806zM24.186 12.612l-14.758 14.762-4.805-4.806 14.758-14.762 4.805 4.806zM7.379 28.288l-4.892 1.224 1.223-4.894 3.669 3.67zM31.123 4.011l-3.143-3.144c-0.567-0.567-1.294-0.867-2.103-0.867-1.036 0-2.174 0.52-3.045 1.391l-20.429 20.436c-0.135 0.134-0.23 0.302-0.276 0.487l-2.095 8.385c-0.089 0.355 0.017 0.736 0.276 0.995 0.198 0.198 0.461 0.307 0.741 0.307 0.085 0 0.171-0.010 0.254-0.031l8.381-2.096c0.185-0.047 0.354-0.142 0.487-0.276l20.43-20.436c1.409-1.41 2.042-3.632 0.524-5.15v0z"></path>
		</symbol>
		<symbol id="icon-del" viewBox="0 0 32 32">
		  <title>delete</title>
		  <path class="path1"
				d="M11.355 4.129v-2.065h9.29v2.065h-9.29zM6.194 29.935v-23.742h19.613v23.742h-19.613zM30.968 4.129h-8.258v-3.097c0-0.569-0.463-1.032-1.032-1.032h-11.355c-0.569 0-1.032 0.463-1.032 1.032v3.097h-8.258c-0.569 0-1.032 0.463-1.032 1.032s0.463 1.032 1.032 1.032h3.097v24.774c0 0.569 0.463 1.032 1.032 1.032h21.677c0.569 0 1.032-0.463 1.032-1.032v-24.774h3.097c0.569 0 1.032-0.463 1.032-1.032s-0.463-1.032-1.032-1.032v0z"></path>
		  <path class="path2"
				d="M10.323 9.806c-0.569 0-1.032 0.463-1.032 1.032v14.452c0 0.569 0.463 1.032 1.032 1.032s1.032-0.463 1.032-1.032v-14.452c0-0.569-0.463-1.032-1.032-1.032z"></path>
		  <path class="path3"
				d="M16 9.806c-0.569 0-1.032 0.463-1.032 1.032v14.452c0 0.569 0.463 1.032 1.032 1.032s1.032-0.463 1.032-1.032v-14.452c0-0.569-0.463-1.032-1.032-1.032z"></path>
		  <path class="path4"
				d="M21.677 9.806c-0.569 0-1.032 0.463-1.032 1.032v14.452c0 0.569 0.463 1.032 1.032 1.032s1.032-0.463 1.032-1.032v-14.452c0-0.569-0.463-1.032-1.032-1.032z"></path>
		</symbol>
		<symbol id="icon-clock" viewBox="0 0 32 32">
		  <title>clock</title>
		  <path class="path1" fill="#605f5f"
				d="M16 29c-7.168 0-13-5.831-13-13s5.832-13 13-13c7.168 0 13 5.832 13 13s-5.832 13-13 13zM16 0c-8.822 0-16 7.178-16 16s7.178 16 16 16c8.822 0 16-7.178 16-16s-7.178-16-16-16z"></path>
		  <path class="path2" fill="#605f5f"
				d="M23.958 21.837l-6.958-6.489v-6.282c0-0.827-0.673-1.5-1.5-1.5s-1.5 0.673-1.5 1.5v6.934c0 0.414 0.174 0.814 0.477 1.098l7.435 6.934c0.279 0.259 0.642 0.402 1.023 0.402 0.415 0 0.814-0.174 1.096-0.477 0.564-0.605 0.532-1.555-0.073-2.12z"></path>
		</symbol>
	  </defs>
	</svg>
	<div c lass="container">
		<div class="cart">
			<div class="page-title-normal">
				<h2 class="page-title-h2"><span>My Cart</span></h2>
			</div>
			<div class="item-list-wrap">
				<div class="cart-item">
					<div class="cart-item-head">
						<ul>
							<li>Items</li>
							<li>Price</li>
							<li>Quantity</li>
							<li>Subtotal</li>
							<li>Edit</li>
						</ul>
					</div>
					<ul class="cart-item-list">
						<li v-for="(item,index) of cartList">
							<div class="cart-tab-1">
								<div class="cart-item-check">
									<a href="javascipt:;" class="checkbox-btn item-check-btn" :class="{'check':item.checked=='1'}" @click="editCart('checked',item)">
				                      <svg class="icon icon-ok">
				                        <use xlink:href="#icon-ok"></use>
				                      </svg>
				                    </a>
								</div>
								<div class="cart-item-pic">
									<img :src="'/static/'+item.productImg" :alt="item.productName">



























































								</div>
								<div class="cart-item-title ">
									<div class="item-name ">{{item.productName}}</div>
								</div>
							</div>
							<div class="cart-tab-2 ">
								<div class="item-price ">{{item.salePrice | currency('¥')}}</div>
							</div>
							<div class="cart-tab-3 ">
								<div class="item-quantity ">
									<div class="select-self select-self-open ">
										<div class="select-self-area ">
											<a class="input-sub" @click="editCart('miun',item)">-</a>
											<span class="select-ipt ">{{item.productNum}}</span>
											<a class="input-add " @click="editCart('add',item)">+</a>
										</div>
									</div>
								</div>
							</div>
							<div class="cart-tab-4 ">
								<div class="item-price-total ">{{item.productNum*item.salePrice | currency('¥')}}</div>
							</div>
							<div class="cart-tab-5 ">
								<div class="cart-item-opration ">
									<a href="javascript:; " class="item-edit-btn" @click="delCartConfirm(item.productId)">
				                      <svg class="icon icon-del">
				                        <use xlink:href="#icon-del"></use>
				                      </svg>
				                    </a>
								</div>
							</div>
						</li>
					</ul>
				</div>
			</div>
			<div class="cart-foot-wrap ">
				<div class="cart-foot-inner ">
					<div class="cart-foot-l ">
						<div class="item-all-check ">
							<a href="javascipt:;" @click="toogleChekAll">
				                  <span class="checkbox-btn item-check-btn " :class="{'check':checkAllFlag}">
				                      <svg class="icon icon-ok "><use xlink:href="#icon-ok "/></svg>
				                  </span>
				                  <span>选择全部</span>
			                </a>
						</div>
					</div>
					<div class="cart-foot-r ">
						<div class="item-total ">
							Item total: <span class="total-price ">{{totalPrice | currency('¥')}}</span>
						</div>
						<div class="btn-wrap ">
							<a class="btn btn--red " :class="{'btn--dis':checkCount==0}" @click="checkout">提交</a>
						</div>
						<div class="">
							{{checkAllFlag}}
						</div>
					</div>
				</div>
			</div>
		</div>
	</div>
	<my-footer></my-footer>
	<my-modal :mdShow="modalConfirm" @close="closeModal">
		<p slot="msg">确定要删除此条数据吗</p>
		<div slot="btnGroup">
			<a class="btn btn--m" href="javascipt:;" @click="delCart">确认</a>
			<a class="btn btn--m" @click="modalConfirm=false" href="#">关闭</a>

		</div>
	</my-modal>
</div>
</template>
<style>
.input-sub,
.input-add {
	min-width: 40px;
	height: 100%;
	border: 0;
	color: #605F5F;
	text-align: center;
	font-size: 16px;
	overflow: hidden;
	display: inline-block;
	background: #f0f0f0;
}

.item-quantity .select-self-area {
	background: none;
	border: 1px solid #f0f0f0;
}

.item-quantity .select-self-area .select-ipt {
	display: inline-block;
	padding: 0 3px;
	width: 30px;
	min-width: 30px;
	text-align: center;
}
</style>
<script>
import MyHeader from "@/components/Header"
import MyFooter from "@/components/Footer"
import MyBread from "@/components/Bread"
import MyModal from "@/components/Modal"


export default {
	data() {
		return {
			cartList: [],
			productId: '',
			modalConfirm: false
			// checkAllFlag: false

		}
	},
	components: {
		MyHeader,
		MyFooter,
		MyBread,
		MyModal
	},
	mounted() {
		this.init()
	},
	computed: {
		checkAllFlag() {
			return this.checkCount == this.cartList.length;
		},
		checkCount() {
			let i = 0
			this.cartList.forEach((item) => {
				if (item.checked == '1') {
					i++
				}
			})
			return i
		},
		totalPrice() {
			let money = 0
			this.cartList.forEach((item) => {
				if (item.checked == '1') {
					money += parseFloat(item.salePrice) * parseInt(item.productNum)
				}
			})
			return money
		}
	},

	methods: {
		init() {
			this.$http.get('/api/user/cartList').then((response) => {
				let res = response.data
				this.cartList = res.result
			})
		},
		checkout() {
			if (this.checkCount > 0) {
				this.$router.push({
					path: '/address'
				})
			}
		},
		toogleChekAll() {
			let flag = !this.checkAllFlag
			this.cartList.forEach((item, index) => {
				item.checked = flag ? '1' : '0'
			})
			this.$http.post('api/user/editCheckAll', {
				checkAll: flag ? '1' : '0'
			}).then((response) => {
				let res = response.data
				if (res.status == "0") {
					console.log('success');
				}
			})
		},
		closeModal() {
			this.modalConfirm = false
		},
		delCartConfirm(productId) {
			this.modalConfirm = true;
			this.productId = productId
		},
		delCart() {
			this.$http.post('api/user/cartDel', {
				productId: this.productId
			}).then((response) => {
				let res = response.data
				if (res.status == "0") {
					this.modalConfirm = false;
					this.init()

					this.$store.commit('updateCartCount', -this.productId)

				}
			})
		},
		editCart(flag, item) {
			if (flag == "checked") {
				item.checked = item.checked == "1" ? "0" : "1"
			}
			if (flag == "add") {
				item.productNum++
			} else if (flag = "miun") {
				if (item.productNum <= 1) {
					return
				}
				item.productNum--
			}

			this.$http.post('api/user/cartEdit', {
				productId: item.productId,
				productNum: item.productNum,
				checked: item.checked
			}).then((response) => {
				let res = response.data
				let num = 0;
				if (flag == "add") {
					num = 1

				} else if (flag == "miun") {
					num = -1
				}
				this.$store.commit('updateCartCount', num)

			})
		}
	}
}
</script>
